Diamond Exchange Houston has this gorgeous 4.53 Carat GIA Certified Round Diamond available for only $25,000! This is a loose diamond and it is not currently set in any type of ring. We can make a custom ring design for you, put it in a solitaire setting, or use the ring of your choice. We only have 1 diamond like this at this price so get it while it lasts. If you are interested in purchasing this diamond or would like to see this in person then please fill out our contact form to schedule an appointment or call us today at 281-623-1105. Diamond Exchange Houston has a large selection of wholesale diamonds and engagement rings.